[INFO] cloning repository https://github.com/stan4cb/sdl2-trav
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/stan4cb/sdl2-trav" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstan4cb%2Fsdl2-trav", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstan4cb%2Fsdl2-trav'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fc9db0cce35bdf2619b0a9d3d8ec8c0f31e3751f
[INFO] documenting stan4cb/sdl2-trav against 1.61.0 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstan4cb%2Fsdl2-trav" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/stan4cb/sdl2-trav on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/stan4cb/sdl2-trav
[INFO] finished tweaking git repo https://github.com/stan4cb/sdl2-trav
[INFO] tweaked toml for git repo https://github.com/stan4cb/sdl2-trav written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/stan4cb/sdl2-trav already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded num-iter v0.1.32
[INFO] [stderr]   Downloaded num v0.1.36
[INFO] [stderr]   Downloaded num-integer v0.1.32
[INFO] [stderr]   Downloaded num-traits v0.1.36
[INFO] [stderr]   Downloaded sdl2-sys v0.27.2
[INFO] [stderr]   Downloaded libc v0.2.18
[INFO] [stderr]   Downloaded lazy_static v0.2.2
[INFO] [stderr]   Downloaded sdl2 v0.27.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b5d7a018a5f16f85d947a5271fdcfe5057a5bf861ba550a2563b4c6c0733c1e2
[INFO] running `Command { std: "docker" "start" "-a" "b5d7a018a5f16f85d947a5271fdcfe5057a5bf861ba550a2563b4c6c0733c1e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b5d7a018a5f16f85d947a5271fdcfe5057a5bf861ba550a2563b4c6c0733c1e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5d7a018a5f16f85d947a5271fdcfe5057a5bf861ba550a2563b4c6c0733c1e2", kill_on_drop: false }`
[INFO] [stdout] b5d7a018a5f16f85d947a5271fdcfe5057a5bf861ba550a2563b4c6c0733c1e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 373c76858a5e063833af3438c3462ae99fd6bc6d5d370740251ccc13174d257f
[INFO] running `Command { std: "docker" "start" "-a" "373c76858a5e063833af3438c3462ae99fd6bc6d5d370740251ccc13174d257f", kill_on_drop: false }`
[INFO] [stderr]     Checking num-traits v0.1.36
[INFO] [stderr]    Compiling sdl2-sys v0.27.2
[INFO] [stderr]     Checking libc v0.2.18
[INFO] [stderr]     Checking lazy_static v0.2.2
[INFO] [stderr]     Checking rand v0.3.15
[INFO] [stderr]     Checking num-integer v0.1.32
[INFO] [stderr]     Checking num-iter v0.1.32
[INFO] [stderr]     Checking num v0.1.36
[INFO] [stderr]     Checking sdl2 v0.27.2
[INFO] [stderr]  Documenting sdl2-trav v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/anim.rs:11:30
[INFO] [stdout]    |
[INFO] [stdout] 11 |     frames: Vec<(String, Vec<(Rect)>)>,
[INFO] [stdout]    |                              ^    ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 11 -     frames: Vec<(String, Vec<(Rect)>)>,
[INFO] [stdout] 11 +     frames: Vec<(String, Vec<Rect>)>,
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/anim.rs:26:50
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub fn new(def: Rect, val: &Vec<(String, Vec<(Rect)>)>) -> Anim {
[INFO] [stdout]    |                                                  ^    ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 26 -     pub fn new(def: Rect, val: &Vec<(String, Vec<(Rect)>)>) -> Anim {
[INFO] [stdout] 26 +     pub fn new(def: Rect, val: &Vec<(String, Vec<Rect>)>) -> Anim {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.63s
[INFO] running `Command { std: "docker" "inspect" "373c76858a5e063833af3438c3462ae99fd6bc6d5d370740251ccc13174d257f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "373c76858a5e063833af3438c3462ae99fd6bc6d5d370740251ccc13174d257f", kill_on_drop: false }`
[INFO] [stdout] 373c76858a5e063833af3438c3462ae99fd6bc6d5d370740251ccc13174d257f